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The span of gestation and the cause of birth : a study of the critical period and its effects in mammalia (1897)

Author: Beard, John, 1858-
Subject: Mammals; Pregnancy; Mammals; Pregnancy
Publisher: Jena : G. Fischer
Language: English
Call number: 004954652
Digitizing sponsor: Open Knowledge Commons
Book contributor: Francis A. Countway Library of Medicine
Collection: medicalheritagelibrary; francisacountwaylibrary; americana

Full catalog record: MARCXML

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Includes index and bibliographical footnotes

[Critical phase. Critical period in Mammalia. Critical unit ovulation in mammals. Length of gestation and causes of birth in man and mammals. Lactation. Menstruation. Abortions. Cause of birth. Rhythm of reproduction. Corpus luteum. Extinction of marsupials. Trophoblast. Placenta. Evolution of egg-capsule]. M.3.-

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